Fix partial implementation of ISO mounting

Author: BodoMinea

lib/virtualbox.js

@@ -307,7 +307,7 @@ var storage = {
       var vm = options.vm || options.name || options.vmname || options.title,
           device_name = options.perhiperal_name || "IDE",
           type = options.type || "ide";
-      logging.info('Adding "%s" controller named "%s" to %s', type, name,vm);
+      logging.info('Adding "%s" controller named "%s" to %s', type, device_name,vm);
       var cmd = ['storagectl', vm, '--name', device_name, "--add", type];
       vboxmanage(cmd, callback);
     },
@@ -316,9 +316,10 @@ var storage = {
           device_name = options.perhiperal_name || "IDE",
           port = options.port || "0",
           device = options.device || "0",
-          type = options.type || "dvddrive";
-      logging.info('Adding "%s" controller named "%s" to %s', type, name,vm);
-      var cmd = ['storageattach', vm, '--storagectl', device_name, "--port", port, "--device", device, "--type", type, "--medium", "medium"];
+          type = options.type || "dvddrive",
+          medium = options.medium;
+      logging.info('Mounting "%s" to controller named "%s" on %s', medium, device_name,vm);
+      var cmd = ['storageattach', vm, '--storagectl', device_name, "--port", port, "--device", device, "--type", type, "--medium", medium];
       vboxmanage(cmd, callback);
     }
 }